Are these girls doing any quality assurance testing with their panties before sending them? Do they have a test sniffer to make sure that strength of the scent meets minimum standards or do they perhaps advertise extra smelly added to price with same cost only today?
How often do people try to return bought panties? Telling that they are not smelly enough or smell too bad? What if there is a leak in the package and smell leaks and weakens before package arrives to receiver?
Then what about people who want non-used used panties? Imagine if you are smelling already used up used panties. Girl might have had her boyfriend to help testing by sniffing those panties before sending them. That would be a pity to smell panties that have been already sniffed by some hairy web-master...
How often do we get returns? For me, never. Not sure about other girls, but no one has ever asked me for their money back or returned the panties or toys to me. So far as I know, I've had nothing but happy customers.
Although (ugh I probably shouldn't share this... oh well), I did have a toy go bad once and a pair of panties. Apparently if you let used items stay wet inside a baggy for a while, they'll start to grow mold. Thankfully the customers weren't upset (they weren't moldy when I sent them, so I guess they started getting gross in transit), and they still didn't ask for the money back or anything, so that's nice but I still felt bad.
Now I guess I need to blow dry my panties before shipping!